Extender for syringe



FIG. 1 is a perspective showing the new design for an extender for syringe.

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left-side view thereof, the right-side view being a mirror image of the left-side view;

FIG. 5 is a plane view thereof; and,

FIG. 6 is a bottom view thereof. 

CLAIM The ornamental design for an extender for syringe, as shown and described. 